5.5 sec in total
1.6 sec
3.8 sec
155 ms
Click here to check amazing Bv content for United States. Otherwise, check out these important facts you probably never knew about bv.com
Black & Veatch is a global engineering, procurement, consulting and construction company specializing in infrastructure development. Our services and solutions address resilience, scale and sustai...
Visit bv.comWe analyzed Bv.com page load time and found that the first response time was 1.6 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bv.com performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value21.6 s
0/100
25%
Value9.2 s
13/100
10%
Value2,360 ms
5/100
30%
Value0
100/100
15%
Value26.0 s
0/100
10%
1579 ms
149 ms
108 ms
107 ms
106 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 74% of them (68 requests) were addressed to the original Bv.com, 4% (4 requests) were made to Google.com and 4% (4 requests) were made to Rtp-static.marketo.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Bv.com.
Page size can be reduced by 865.3 kB (16%)
5.3 MB
4.4 MB
In fact, the total size of Bv.com main page is 5.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 104.6 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 43.9 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 104.6 kB or 84% of the original size.
Potential reduce by 49.7 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Bv images are well optimized though.
Potential reduce by 563.5 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 563.5 kB or 70% of the original size.
Potential reduce by 147.4 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Bv.com needs all CSS files to be minified and compressed as it can save up to 147.4 kB or 88% of the original size.
Number of requests can be reduced by 58 (67%)
86
28
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
bv.com
1579 ms
stylesheet.css
149 ms
stylesheet.css
108 ms
stylesheet.css
107 ms
pre-reset.css
106 ms
style.css
333 ms
overrides.css
161 ms
post-reset.css
159 ms
jquery.fancybox-1.3.4.css
160 ms
Script.ashx
346 ms
jsapi
66 ms
WebResource.axd
259 ms
ScriptResource.axd
275 ms
ScriptResource.axd
177 ms
ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
871 ms
ScriptResource.axd
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ScriptResource.axd
894 ms
webtrends.load.js
735 ms
Script.ashx
878 ms
munchkin.js
11 ms
39 ms
munchkin.js
3 ms
visitWebPage
13 ms
default+en.css
14 ms
default+en.I.js
18 ms
rtp.js
47 ms
smart-city-smart-utility_home.png
677 ms
energy-self-generation.png
1899 ms
smart-water-programs.png
1058 ms
smart-city-transformation.png
1011 ms
smart-programs-in-divergent-manners_banner.png
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16-best-companies-for-leaders-ranking-980x415px.jpg
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careers.jpg
996 ms
new_window.gif
996 ms
recruiting-button-121814-v_1.jpg
1010 ms
lng-exporters-tapping-brakes---home_313x103c9f6d280a9616202a193ff0000cae3c9.jpg
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arrow2-1.jpg
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global-success-stories_new.png
1107 ms
locatorweblight-webfont.woff
1071 ms
jquery-ui-insightera-custom-1.7.css
9 ms
ga-integration-2.0.1.js
5 ms
logo.gif
615 ms
search_btn.gif
637 ms
all.js
21 ms
plusone.js
220 ms
InTheNews_btn.png
626 ms
icon_twitter.png
624 ms
icon_facebook.png
625 ms
blue_texture.gif
652 ms
blue_arrow.png
680 ms
slide_arrows.gif
683 ms
events_widget_bg.gif
682 ms
footer_bg.gif
705 ms
footer_arrow_down_btn.gif
735 ms
footer_bg.png
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icon_youtube.png
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icon_linkedin.png
759 ms
icon_gplus.png
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icon_pinterest.png
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mobile-icon.png
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icon_rss.png
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locatorwebregular-webfont.woff
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locatorwebmedium-webfont.woff
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webtrends.min.js
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jquery.min.js
93 ms
slideshow_arrows.png
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slideshow_dots.png
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145 ms
Museo_Slab_300italic-webfont.woff
731 ms
xd_arbiter.php
48 ms
xd_arbiter.php
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jquery-custom-ui.min.js
90 ms
cb=gapi.loaded_0
30 ms
like.php
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vpc6VNjRPXV.js
30 ms
LVx-xkvaJ0b.png
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locatorwebbold-webfont.woff
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vpc6VNjRPXV.js
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footer_arrow_up_btn.gif
398 ms
wtid.js
15 ms
dcs.gif
9 ms
bv.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
bv.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
bv.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bv.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bv.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
bv.com
Open Graph description is not detected on the main page of Bv. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: